diff options
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | board/assabet/Makefile | 53 | ||||
| -rw-r--r-- | board/assabet/assabet.c | 131 | ||||
| -rw-r--r-- | board/assabet/config.mk | 7 | ||||
| -rw-r--r-- | board/assabet/setup.S | 136 | ||||
| -rw-r--r-- | boards.cfg | 1 | ||||
| -rw-r--r-- | doc/README.scrapyard | 1 | ||||
| -rw-r--r-- | include/configs/assabet.h | 173 |
8 files changed, 1 insertions, 502 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 7982c36..74191ad 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -632,7 +632,6 @@ Eric Cooper <ecc@cmu.edu> George G. Davis <gdavis@mvista.com> - assabet SA1100 gcplus SA1100 Wolfgang Denk <wd@denx.de> diff --git a/board/assabet/Makefile b/board/assabet/Makefile deleted file mode 100644 index b3cf4aa..0000000 --- a/board/assabet/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# 2004 (c) MontaVista Software, Inc. -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# - -include $(TOPDIR)/config.mk - -LIB = $(obj)lib$(BOARD).o - -COBJS := assabet.o -SOBJS := setup.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(call cmd_link_o_target, $(OBJS) $(SOBJS)) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/assabet/assabet.c b/board/assabet/assabet.c deleted file mode 100644 index 753c8d2..0000000 --- a/board/assabet/assabet.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * 2004 (c) MontaVista Software, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <netdev.h> -#include <SA-1100.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* ------------------------------------------------------------------------- */ - -/* - * Board dependent initialisation - */ - -#define ECOR 0x8000 -#define ECOR_RESET 0x80 -#define ECOR_LEVEL_IRQ 0x40 -#define ECOR_WR_ATTRIB 0x04 -#define ECOR_ENABLE 0x01 - -#define ECSR 0x8002 -#define ECSR_IOIS8 0x20 -#define ECSR_PWRDWN 0x04 -#define ECSR_INT 0x02 -#define SMC_IO_SHIFT 2 -#define NCR_0 (*((volatile u_char *)(0x100000a0))) -#define NCR_ENET_OSC_EN (1<<3) - -static inline u8 -readb(volatile u8 * p) -{ - return *p; -} - -static inline void -writeb(u8 v, volatile u8 * p) -{ - *p = v; -} - -static void -smc_init(void) -{ - u8 ecor; - u8 ecsr; - volatile u8 *addr = (volatile u8 *)(0x18000000 + (1 << 25)); - - NCR_0 |= NCR_ENET_OSC_EN; - udelay(100); - - ecor = readb(addr + (ECOR << SMC_IO_SHIFT)) & ~ECOR_RESET; - writeb(ecor | ECOR_RESET, addr + (ECOR << SMC_IO_SHIFT)); - udelay(100); - - /* - * The device will ignore all writes to the enable bit while - * reset is asserted, even if the reset bit is cleared in the - * same write. Must clear reset first, then enable the device. - */ - writeb(ecor, addr + (ECOR << SMC_IO_SHIFT)); - writeb(ecor | ECOR_ENABLE, addr + (ECOR << SMC_IO_SHIFT)); - - /* - * Set the appropriate byte/word mode. - */ - ecsr = readb(addr + (ECSR << SMC_IO_SHIFT)) & ~ECSR_IOIS8; - ecsr |= ECSR_IOIS8; - writeb(ecsr, addr + (ECSR << SMC_IO_SHIFT)); - udelay(100); -} - -static void -neponset_init(void) -{ - smc_init(); -} - -int -board_init(void) -{ - gd->bd->bi_arch_number = MACH_TYPE_ASSABET; - gd->bd->bi_boot_params = 0xc0000100; - - neponset_init(); - - return 0; -} - -int -dram_init(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return (0); -} - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_LAN91C96 - rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); -#endif - return rc; -} -#endif diff --git a/board/assabet/config.mk b/board/assabet/config.mk deleted file mode 100644 index d9866a0..0000000 --- a/board/assabet/config.mk +++ /dev/null @@ -1,7 +0,0 @@ -# -# SA-1110 based Intel Assabet board -# -# The Intel Assabet 1 bank of 32 MiB SDRAM -# - -CONFIG_SYS_TEXT_BASE = 0xc1f00000 diff --git a/board/assabet/setup.S b/board/assabet/setup.S deleted file mode 100644 index 56ea0dd..0000000 --- a/board/assabet/setup.S +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Memory Setup stuff - taken from blob memsetup.S - * - * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and - * Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl) - * 2004 (c) MontaVista Software, Inc. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include "config.h" -#include "version.h" - - -/*----------------------------------------------------------------------- - * Board defines: - */ - -#define MDCNFG 0x00 -#define MDCAS00 0x04 -#define MDCAS01 0x08 -#define MDCAS02 0x0C -#define MSC0 0x10 -#define MSC1 0x14 -#define MECR 0x18 -#define MDREFR 0x1C -#define MDCAS20 0x20 -#define MDCAS21 0x24 -#define MDCAS22 0x28 -#define MSC2 0x2C -#define SMCNFG 0x30 - -#define ASSABET_BCR (0x12000000) -#define ASSABET_BCR_DB1110 (0x00a07490 | (0<<16) | (0<<17)) -#define ASSABET_SCR_nNEPONSET (1 << 9) -#define NEPONSET_LEDS (0x10000010) - - -/*----------------------------------------------------------------------- - * Setup parameters for the board: - */ - - -MEM_BASE: .long 0xa0000000 -MEM_START: .long 0xc0000000 - -mdcnfg: .long 0x72547254 -mdcas00: .long 0xaaaaaa7f -mdcas01: .long 0xaaaaaaaa -mdcas02: .long 0xaaaaaaaa -msc0: .long 0x4b384370 -msc1: .long 0x22212419 -mecr: .long 0x994a994a -mdrefr: .long 0x04340327 -mdcas20: .long 0xaaaaaa7f -mdcas21: .long 0xaaaaaaaa -mdcas22: .long 0xaaaaaaaa -msc2: .long 0x42196669 -smcnfg: .long 0x00000000 - -BCR: .long ASSABET_BCR -BCR_DB1110: .long ASSABET_BCR_DB1110 -LEDS: .long NEPONSET_LEDS - - - .globl lowlevel_init -lowlevel_init: - - /* Setting up the memory and stuff */ - - ldr r0, MEM_BASE - ldr r1, mdcas00 - str r1, [r0, #MDCAS00] - ldr r1, mdcas01 - str r1, [r0, #MDCAS01] - ldr r1, mdcas02 - str r1, [r0, #MDCAS02] - ldr r1, mdcas20 - str r1, [r0, #MDCAS20] - ldr r1, mdcas21 - str r1, [r0, #MDCAS21] - ldr r1, mdcas22 - str r1, [r0, #MDCAS22] - ldr r1, mdrefr - str r1, [r0, #MDREFR] - ldr r1, mecr - str r1, [r0, #MECR] - ldr r1, msc0 - str r1, [r0, #MSC0] - ldr r1, msc1 - str r1, [r0, #MSC1] - ldr r1, msc2 - str r1, [r0, #MSC2] - ldr r1, smcnfg - str r1, [r0, #SMCNFG] - - ldr r1, mdcnfg - str r1, [r0, #MDCNFG] - - /* Load something to activate bank */ - ldr r2, MEM_START -.rept 8 - ldr r3, [r2] -.endr - - /* Enable SDRAM */ - orr r1, r1, #0x00000001 - str r1, [r0, #MDCNFG] - - ldr r1, BCR - ldr r2, BCR_DB1110 - str r2, [r1] - - ldr r1, LEDS - mov r0, #0x3 - str r0, [r1] - - /* All done... */ - mov pc, lr @@ -236,7 +236,6 @@ xm250 arm pxa zipitz2 arm pxa zylonite arm pxa B2 arm s3c44b0 - dave -assabet arm sa1100 dnp1110 arm sa1100 gcplus arm sa1100 jornada arm sa1100 diff --git a/doc/README.scrapyard b/doc/README.scrapyard index 4cb727f..e2b2596 100644 --- a/doc/README.scrapyard +++ b/doc/README.scrapyard @@ -11,6 +11,7 @@ easily if here is something they might want to dig for... Board Arch CPU removed Commit last known maintainer/contact ============================================================================= +assabet arm sa1100 - 2011-07-16 George G. Davis <gdavis@mvista.com> trab arm S3C2400 - 2011-05-01 Gary Jennejohn <garyj@denx.de> xsengine ARM PXA2xx 4262a7c 2010-10-20 wepep250 ARM PXA2xx 7369478 2010-10-20 Peter Figuli <peposh@etc.sk> diff --git a/include/configs/assabet.h b/include/configs/assabet.h deleted file mode 100644 index dc9bd88..0000000 --- a/include/configs/assabet.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * 2004 (c) MontaVista Software, Inc. - * - * Configuation settings for the Intel Assabet board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_SA1110 1 /* This is an SA1100 CPU */ -#define CONFIG_ASSABET 1 /* on an Intel Assabet Board */ - -#undef CONFIG_USE_IRQ -/* we will never enable dcache, because we have to setup MMU first */ -#define CONFIG_SYS_DCACHE_OFF - -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 -#define CONFIG_INITRD_TAG 1 - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ -#define CONFIG_NET_MULTI -#define CONFIG_LAN91C96 /* we have an SMC9194 on-board */ -#define CONFIG_LAN91C96_BASE 0x18000000 - -/* - * select serial console configuration - */ -#define CONFIG_SA1100_SERIAL -#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on Intel Assabet */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 115200 - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_DHCP - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH - - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "console=ttySA0,115200n8 root=/dev/nfs ip=bootp" -#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm" -#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "Intel Assabet # " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0xc0400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0xc0800000 /* 4 ... 8 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0xc0000000 /* default load address */ - -#define CONFIG_SYS_HZ 3686400 /* incrementer freq: 3.6864 MHz */ -#define CONFIG_SYS_CPUSPEED 0x0a /* set core clock to 206MHz */ - - /* valid baudrates */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -/*----------------------------------------------------------------------- - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */ -#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ - -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */ -#define PHYS_FLASH_BANK_SIZE 0x01000000 /* 16 MB Banks */ -#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */ - -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 KB for Monitor */ - -#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE -#define CONFIG_SYS_RAMSTART -#endif - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 -#define CONFIG_SYS_FLASH_SIZE PHYS_FLASH_SIZE -#define CONFIG_SYS_FLASH_CFI 1 /* flash is CFI conformant */ -#define CONFIG_FLASH_CFI_DRIVER 1 /* use common cfi driver */ -#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max # of memory banks */ -#define CONFIG_SYS_FLASH_INCREMENT 0 /* there is only one bank */ -#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max # of sectors on one chip */ -#undef CONFIG_SYS_FLASH_PROTECTION -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } - -#define CONFIG_ENV_IS_IN_FLASH 1 - -#if defined(CONFIG_ENV_IS_IN_FLASH) -#define CONFIG_ENV_IN_OWN_SECTOR 1 -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + PHYS_FLASH_SECT_SIZE) -#define CONFIG_ENV_SIZE PHYS_FLASH_SECT_SIZE -#define CONFIG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE -#endif - -#endif /* __CONFIG_H */ |